
body {
	font: 80% arial, helvetica, sans-serif;
	background: #ccc url(images/lizards2.gif);
	margin: 1em;
}
.accessaid, h1 {
	position: absolute;
	height: 0;
	overflow: hidden;
}
#header {
	background: #036 url(images/charlesdarwin.gif);
	height: 5em;
}
#navigation {
	position: absolute;
	top: 6em;
	left: 0;
	width: 12em;
}
#navigation ul {
	margin: 0 0 1em 0;
	padding: 0;
	list-style: none;
}
#navigation ul a {
	color: white;
	text-decoration: none;
	display: block;
	padding: 0 0.5em;
	background: #17a;
	margin: 0 1em 1px 1em;
}
#navigation a:visited {
	color: #ccc;
}

#navigation a:hover {
	background: #28b;
}

#content {
	padding: 1px 20px 1em 40px;
	border-left: 12em solid #069;
}
#container {
	position: relative;
	width: 80%;
	border: solid #036;
	margin: auto;
}
